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GATES.COM
reTrofiTTing a CriMper
Gates GC20 Cortex
3.
Install the return line to the pump first, using the hose end with the 90-degree
coupling. Depending on the model of pump, the return line connection
location may vary. For the most common pump, the drain port is the lowest
port on the back side of the pump. As an option to avoid leaking hydraulic
fluid, roll the pump on its side while you make this connection. Using an allen
wrench, remove the current hardware on the drain port. Insert the drain line
adapter, tighten. Connect the return line hose assembly to the adapter you
just inserted into the pump and tighten. Then connect the other end of the
return line to Port 1 on the solenoid assembly and tighten. Return the pump
to an upright position if rotated. (Figure 81)
Figure 81A: Connect the return line
4.
Connect the pressure line to the back of the T-adapter and tighten (Figure 82)
Figure 81: Return the pump to upright position